module 0x8675309::M {
    struct S has drop { u: u64 }
    struct R {
        f: u64
    }

    fun t0(r: R, s: S) {
        false | true;
        1 | false;
        false | 1;
        @0x0 | @0x1;
        (0: u8) | (1: u128);
        r | r;
        s | s;
        1 | false | @0x0 | 0;
        () | ();
        1 | ();
        (0, 1) | (0, 1, 2);
        (1, 2) | (0, 1);
    }
}
